12338270832856 has 16 divisors (see below), whose sum is σ = 23134318995600. Its totient is φ = 6169119100704.

The previous prime is 12338270832803. The next prime is 12338270832989. The reversal of 12338270832856 is 65823807283321.

It is a self number, because there is not a number n which added to its sum of digits gives 12338270832856.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1545061 + ... + 5202283.

It is an arithmetic number, because the mean of its divisors is an integer number (1445894937225).

Almost surely, 2^{12338270832856} is an apocalyptic number.

It is an amenable number.

12338270832856 is a deficient number, since it is larger than the sum of its proper divisors (10796048162744).

12338270832856 is a wasteful number, since it uses less digits than its factorization.

12338270832856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4078938 (or 4078934 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 58.

The spelling of 12338270832856 in words is "twelve trillion, three hundred thirty-eight billion, two hundred seventy million, eight hundred thirty-two thousand, eight hundred fifty-six".